2019590110

素因数分解:

$2^1\times 5^1\times {\mathrm{7759}}^1\times {\mathrm{26029}}^1$

素因数の和:33795

約数の個数: 16

約数和(自身を含む): 3635870400

約数和(自身を除く): 1616280290

約数列:

[1, 2, 5, 10, 7759, 15518, 26029, 38795, 52058, 77590, 130145, 260290, 201959011, 403918022, 1009795055, 2019590110]

約数ペア:

[(1, 2019590110), (2, 1009795055), (5, 403918022), (10, 201959011), (7759, 260290), (15518, 130145), (26029, 77590), (38795, 52058)]